diff options
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index e178646e99..2f9763d6f9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -355,6 +355,10 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM) setOperationAction(ISD::BUILD_VECTOR, MVT::v8i8, Expand); setOperationAction(ISD::BUILD_VECTOR, MVT::v4i16, Expand); setOperationAction(ISD::BUILD_VECTOR, MVT::v2i32, Expand); + + setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v8i8, Custom); + setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v4i16, Custom); + setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v2i32, Custom); } if (Subtarget->hasSSE1()) { @@ -2312,7 +2316,7 @@ static SDOperand LowerBuildVectorv16i8(SDOperand Op, unsigned NonZeros, return DAG.getNode(ISD::BIT_CONVERT, MVT::v16i8, V); } -/// LowerBuildVectorv16i8 - Custom lower build_vector of v8i16. +/// LowerBuildVectorv8i16 - Custom lower build_vector of v8i16. /// static SDOperand LowerBuildVectorv8i16(SDOperand Op, unsigned NonZeros, unsigned NumNonZero, unsigned NumZero, |